| /linux/arch/mips/kernel/ |
| H A D | kprobes.c | 162 static void save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
164 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
165 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
166 kcb->prev_kprobe.old_SR = kcb->kprobe_old_SR; in save_previous_kprobe()
167 kcb->prev_kprobe.saved_SR = kcb->kprobe_saved_SR; in save_previous_kprobe()
168 kcb->prev_kprobe.saved_epc = kcb->kprobe_saved_epc; in save_previous_kprobe()
171 static void restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
173 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
174 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
175 kcb->kprobe_old_SR = kcb->prev_kprobe.old_SR; in restore_previous_kprobe()
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| /linux/arch/sparc/kernel/ |
| H A D | kprobes.c | 77 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
79 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
80 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
81 kcb->prev_kprobe.orig_tnpc = kcb->kprobe_orig_tnpc; in save_previous_kprobe()
82 kcb->prev_kprobe.orig_tstate_pil = kcb->kprobe_orig_tstate_pil; in save_previous_kprobe()
85 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
87 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
88 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
89 kcb->kprobe_orig_tnpc = kcb->prev_kprobe.orig_tnpc; in restore_previous_kprobe()
90 kcb->kprobe_orig_tstate_pil = kcb->prev_kprobe.orig_tstate_pil; in restore_previous_kprobe()
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| /linux/arch/csky/kernel/probes/ |
| H A D | kprobes.c | 70 struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); in arch_simulate_insn() local
75 post_kprobe_handler(kcb, regs); in arch_simulate_insn()
133 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
135 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
136 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
139 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
141 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
142 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
158 static void __kprobes kprobes_save_local_irqflag(struct kprobe_ctlblk *kcb, in kprobes_save_local_irqflag() argument
161 kcb->saved_sr = regs->sr; in kprobes_save_local_irqflag()
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| H A D | ftrace.c | 12 struct kprobe_ctlblk *kcb; in kprobe_ftrace_handler() local
31 kcb = get_kprobe_ctlblk(); in kprobe_ftrace_handler()
41 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
50 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
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| /linux/arch/loongarch/kernel/ |
| H A D | kprobes.c | 85 static void save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
87 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
88 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
92 static void restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
94 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
95 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
113 static void save_local_irqflag(struct kprobe_ctlblk *kcb, in save_local_irqflag() argument
116 kcb->saved_status = regs->csr_prmd; in save_local_irqflag()
121 static void restore_local_irqflag(struct kprobe_ctlblk *kcb, in restore_local_irqflag() argument
124 regs->csr_prmd = kcb->saved_status; in restore_local_irqflag()
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| /linux/arch/riscv/kernel/probes/ |
| H A D | kprobes.c | 43 struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); in arch_simulate_insn() local
49 post_kprobe_handler(p, kcb, regs); in arch_simulate_insn()
133 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
135 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
136 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
139 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
141 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
142 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
158 static void __kprobes kprobes_save_local_irqflag(struct kprobe_ctlblk *kcb, in kprobes_save_local_irqflag() argument
161 kcb->saved_status = regs->status; in kprobes_save_local_irqflag()
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| /linux/arch/arm64/kernel/probes/ |
| H A D | kprobes.c | 100 struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); in arch_simulate_insn() local
106 post_kprobe_handler(p, kcb, regs); in arch_simulate_insn()
173 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
175 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
176 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
179 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
181 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
182 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
195 static void __kprobes kprobes_save_local_irqflag(struct kprobe_ctlblk *kcb, in kprobes_save_local_irqflag() argument
198 kcb->saved_irqflag = regs->pstate & DAIF_MASK; in kprobes_save_local_irqflag()
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| /linux/arch/sh/kernel/ |
| H A D | kprobes.c | 116 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
118 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
119 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
122 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
124 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
125 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
129 struct kprobe_ctlblk *kcb) in set_current_kprobe() argument
213 struct kprobe_ctlblk *kcb; in kprobe_handler() local
220 kcb = get_kprobe_ctlblk(); in kprobe_handler()
228 if (kcb->kprobe_status == KPROBE_HIT_SS && in kprobe_handler()
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| /linux/arch/arc/kernel/ |
| H A D | kprobes.c | 79 static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) in save_previous_kprobe() argument
81 kcb->prev_kprobe.kp = kprobe_running(); in save_previous_kprobe()
82 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
85 static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) in restore_previous_kprobe() argument
87 __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); in restore_previous_kprobe()
88 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
197 struct kprobe_ctlblk *kcb; in arc_kprobe_handler() local
201 kcb = get_kprobe_ctlblk(); in arc_kprobe_handler()
213 save_previous_kprobe(kcb); in arc_kprobe_handler()
217 kcb->kprobe_status = KPROBE_REENTER; in arc_kprobe_handler()
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| /linux/arch/powerpc/kernel/ |
| H A D | kprobes-ftrace.c | 20 struct kprobe_ctlblk *kcb; in kprobe_ftrace_handler() local
36 kcb = get_kprobe_ctlblk(); in kprobe_ftrace_handler()
47 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
55 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
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| /linux/arch/s390/kernel/ |
| H A D | ftrace.c | 286 struct kprobe_ctlblk *kcb; in kprobe_ftrace_handler() local
311 kcb = get_kprobe_ctlblk(); in kprobe_ftrace_handler()
312 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
321 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
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| /linux/kernel/ |
| H A D | kprobes.c | 1233 struct kprobe_ctlblk *kcb; in kprobe_busy_begin() local
1237 kcb = get_kprobe_ctlblk(); in kprobe_busy_begin()
1238 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_busy_begin()
2128 struct kprobe_ctlblk *kcb; in kretprobe_rethook_handler() local
2135 kcb = get_kprobe_ctlblk(); in kretprobe_rethook_handler()
2136 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kretprobe_rethook_handler()
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